1 files changed, 0 insertions, 125 deletions
diff --git a/node_modules/undefsafe/lib/undefsafe.js b/node_modules/undefsafe/lib/undefsafe.js
deleted file mode 100644
index 7446878..0000000
--- a/node_modules/undefsafe/lib/undefsafe.js
+++ /dev/null
@@ -1,125 +0,0 @@
-'use strict';
-
-function undefsafe(obj, path, value, __res) {
-  // I'm not super keen on this private function, but it's because
-  // it'll also be use in the browser and I wont *one* function exposed
-  function split(path) {
-    var res = [];
-    var level = 0;
-    var key = '';
-
-    for (var i = 0; i < path.length; i++) {
-      var c = path.substr(i, 1);
-
-      if (level === 0 && (c === '.' || c === '[')) {
-        if (c === '[') {
-          level++;
-          i++;
-          c = path.substr(i, 1);
-        }
-
-        if (key) {
-          // the first value could be a string
-          res.push(key);
-        }
-        key = '';
-        continue;
-      }
-
-      if (c === ']') {
-        level--;
-        key = key.slice(0, -1);
-        continue;
-      }
-
-      key += c;
-    }
-
-    res.push(key);
-
-    return res;
-  }
-
-  // bail if there's nothing
-  if (obj === undefined || obj === null) {
-    return undefined;
-  }
-
-  var parts = split(path);
-  var key = null;
-  var type = typeof obj;
-  var root = obj;
-  var parent = obj;
-
-  var star =
-    parts.filter(function(_) {
-      return _ === '*';
-    }).length > 0;
-
-  // we're dealing with a primitive
-  if (type !== 'object' && type !== 'function') {
-    return obj;
-  } else if (path.trim() === '') {
-    return obj;
-  }
-
-  key = parts[0];
-  var i = 0;
-  for (; i < parts.length; i++) {
-    key = parts[i];
-    parent = obj;
-
-    if (key === '*') {
-      // loop through each property
-      var prop = '';
-      var res = __res || [];
-
-      for (prop in parent) {
-        var shallowObj = undefsafe(
-          obj[prop],
-          parts.slice(i + 1).join('.'),
-          value,
-          res
-        );
-        if (shallowObj && shallowObj !== res) {
-          if ((value && shallowObj === value) || value === undefined) {
-            if (value !== undefined) {
-              return shallowObj;
-            }
-
-            res.push(shallowObj);
-          }
-        }
-      }
-
-      if (res.length === 0) {
-        return undefined;
-      }
-
-      return res;
-    }
-
-    if (Object.getOwnPropertyNames(obj).indexOf(key) == -1) {
-      return undefined;
-    }
-
-    obj = obj[key];
-    if (obj === undefined || obj === null) {
-      break;
-    }
-  }
-
-  // if we have a null object, make sure it's the one the user was after,
-  // if it's not (i.e. parts has a length) then give undefined back.
-  if (obj === null && i !== parts.length - 1) {
-    obj = undefined;
-  } else if (!star && value) {
-    key = path.split('.').pop();
-    parent[key] = value;
-  }
-  return obj;
-}
-
-if (typeof module !== 'undefined') {
-  module.exports = undefsafe;
-}